I'm having a problem to read/parse the "body"-item from the "messageEntityList"-item.
I was close to rewrite my code so it would produce a less "complicated" JSON, but
I soon saw I would run into a similar problem later on.

Well, if the nested element is a simple "hash"-structure, that would be the approach. But as I replied to tomalex0, I need to read a list of undefined size. So I have really two troubles. How to read the list and how to access each of the element of the list.